+592.2%
CIEN vs BIIB
-19.0%
+611.2%
-49.4%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 3y.
| Period | Portfolio | BIIB | Excess | Alpha |
|---|---|---|---|---|
| 1D | -1.0% | -0.8% | -0.1% | -0.9% |
| 7D | -4.6% | -5.4% | +0.8% | -4.2% |
| 30D | -12.8% | +1.7% | -14.6% | -13.0% |
| 3M | -23.1% | +5.8% | -28.9% | -23.7% |
| 6M | +6.1% | +11.9% | -5.8% | +3.9% |
| YTD | +44.5% | +19.7% | +24.8% | +39.6% |
| 1Y | +176.6% | +46.7% | +129.9% | +156.6% |
| All | +592.2% | -19.0% | +611.2% | +620.6% |
Cumulative growth
Daily Returns
Daily percentage return beside BIIB.
Daily Out/Under-Performance
Portfolio return minus BIIB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × BIIB return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 3y: compounded portfolio wealth divided by compounded BIIB wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
3y analysis · Full analysis span regression · 6 months rolling